405
WHUS43 KLOT 212126
CFWLOT

Coastal Hazard Message
National Weather Service Chicago IL
426 PM CDT Tue Jul 21 2026

INZ001-002-220530-
/O.CON.KLOT.BH.S.0008.260721T2300Z-260723T1200Z/
Lake IN-Porter-
426 PM CDT Tue Jul 21 2026

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH THURSDAY
MORNING...

* WHAT...High wave action and dangerous currents expected at Lake
  Michigan beaches. Waves 6 to 9 ft expected.

* WHERE...Lake IN and Porter Counties.

* WHEN...Through Thursday morning.

* IMPACTS...Swimming conditions will be life threatening,
  especially for inexperienced swimmers.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water to avoid dangerous swimming conditions
and do not venture out onto piers, jetties, breakwalls, or other
shoreline structures.

&&

$$

ILZ006-103-104-220530-
/O.CON.KLOT.BH.S.0008.000000T0000Z-260723T0300Z/
Lake IL-Northern Cook-Central Cook-
426 PM CDT Tue Jul 21 2026

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH WEDNESDAY
EVENING...

* WHAT...High wave action and dangerous currents expected at Lake
  Michigan beaches. Waves 7 to 10 ft expected.

* WHERE...Lake IL, Northern Cook and Central Cook Counties.

* WHEN...Through Wednesday evening.

* IMPACTS...Swimming conditions will be life threatening,
  especially for inexperienced swimmers. For information on swim
  advisories or bans at Chicago beaches: www. cpdbeaches. com.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water to avoid dangerous swimming conditions
and do not venture out onto piers, jetties, breakwalls, or other
shoreline structures.

&&

$$